(function(){var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

function encode64(input) {
   var output = "";
   var chr1, chr2, chr3;
   var enc1, enc2, enc3, enc4;
   var i = 0;

   do {
      chr1 = input.charCodeAt(i++);
      chr2 = input.charCodeAt(i++);
      chr3 = input.charCodeAt(i++);

      enc1 = chr1 >> 2;
      enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
      enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
      enc4 = chr3 & 63;

      if (isNaN(chr2)) {
         enc3 = enc4 = 64;
      } else if (isNaN(chr3)) {
         enc4 = 64;
      }

      output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
         keyStr.charAt(enc3) + keyStr.charAt(enc4);
   } while (i < input.length);

   return output;
}


function encode(val)
{
 return encode64(val).replace(new RegExp('/','g'),'_').replace(new RegExp('\\+','g'),'-').replace(new RegExp('=','g'),':');
}

var id = encode((typeof PERMALINK=='string'?PERMALINK:window.location.href));

SKIN = (typeof SKIN=='string'?SKIN:"");
BGCOLOR = (typeof BGCOLOR=='string'?BGCOLOR:"");
document.write('<iframe src="http://blogfrog.pl/index.php/wpisy/vote_button/'+id+ (SKIN!=''?'/'+ SKIN:'') + (BGCOLOR!=''?'/'+BGCOLOR:'')+'" frameborder="0" width="224" height="28" scrolling="no" class="glosowanie"></iframe>');

})();